Bluetooth 5.0 Car FM Transmitter T-02 – Wireless connection and hands-free calling in your vehicle
Want to upgrade your car's audio system without expensive modifications and buying a new car radio? The Bluetooth 5.0 Car FM Transmitter T-02 (SKU: 74-156) is the perfect solution that instantly increases the functionality of even a simple car radio. This innovative device allows you to easily transfer data and music directly from your smartphone to your existing car audio system via FM radio waves.
Thanks to the latest Bluetooth 5.0 technology and two convenient USB ports, your ride will become safer, more fun and more connected. Forget about tangled cables and enjoy crystal clear sound while listening to your favorite songs or making important phone calls while driving.
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Why choose Bluetooth FM transmitter T-02? Main advantages
Modern drivers need reliable connectivity solutions on the go. The T-02 FM transmitter combines high technology and ease of use, bringing you a number of benefits:

Crystal-clear, interference-free sound: Support for A2DP (Advanced Audio Distribution Profile) enables high-quality streaming and playback of music via Bluetooth. Your favorite songs will sound full and clear.
Safe hands-free calling: The built-in microphone combined with CVC noise reduction technology and Full Duplex technology allows for uninterrupted conversations. Your voice will be clear, while ambient and road noise will be maximally suppressed.
Dual USB functionality: The device is equipped with two USB ports, which means you can simultaneously charge your mobile devices or play music while driving.
Automatic operation: After the first successful setup, the transmitter will automatically pair with your phone every time you enter the vehicle, saving you time and steps.
Easy to operate: A clear LCD screen displays key information, while built-in physical buttons on the device allow you to quickly and safely control music and calls without taking your eyes off the road.

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Product technical specifications
The Bluetooth car FM transmitter T-02 is characterized by superior technical features that ensure stable operation and long service life:

Model / Designation: T-02 (SKU: 74-156)
Bluetooth version: V5.0 + EDR (for stable and fast connection)
Audio frequency range: 20Hz - 20KHz
FM frequency range: 87.5 - 108 MHz
Operating voltage: 5V +/- 0.5
Operating current: 45 mAh (max.)
Standby current: 25 mAh (max.)
Transmission frequency: 2.402 - 2.480 GHz
Operating range: up to 5 meters
RF output power: 4dBm
Connections: 2x USB input

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How does the Bluetooth FM transmitter T-02 work?
Using the device is extremely simple and does not require any technical knowledge. Follow these simple steps:

Insert the FM transmitter into the 12V cigarette lighter socket in your car.
Find a free FM frequency on your car radio (a frequency where there is no radio program).
Use the buttons on the T-02 transmitter to set the same frequency as you selected on the car radio.
Turn on Bluetooth on your smartphone, search for the device, and connect.
Now you're ready to make safe hands-free calls and play your favorite music directly through your car speakers!

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Frequently Asked Questions (FAQ)
1. Will this FM transmitter work in my older car?
Yes, absolutely! The T-02 Bluetooth FM Transmitter is designed to work in any vehicle that has a standard 12V cigarette lighter socket and a working car radio with FM reception. It is an ideal and affordable way to upgrade older audio systems.
2. How does noise reduction technology work during calls?
The device uses advanced CVC (Clear Voice Capture) technology and Full Duplex mode. These technologies actively identify and suppress ambient sounds (such as wind noise, engine noise, and tire noise) during a phone call, allowing the other party to hear you clearly and without interference.
3. Can I charge my smartphone via USB ports?
Of course. The transmitter is equipped with two USB ports that allow you to power and charge your electronic devices (phones, tablets, navigation devices) directly while driving, while the device plays music uninterrupted.


Responsible persons:
BLOW ELECTRONICS - Prolech Spółka z ograniczoną odpowiedzialnością, Stary Puznów 58B, 08-400 Garwolin, Poland, sklep@prolech.com.pl (+48) 25 684 8888
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Connect the FM transmitter to the vehicle's 12 V socket.
• Turn on Bluetooth on your mobile phone and connect the device to the transmitter.
• Set the transmitter and car radio to the same free FM frequency.
• Play music or make a hands-free call.
• Use the USB ports to charge compatible devices.

Useful tips for work:
• Select an FM frequency without interference for better sound.
• Before driving, check that the Bluetooth connection is established.
• Do not overload USB ports.
• Unplug the device from the outlet after use if the vehicle does not have an automatic power cut-off.

Warnings:
⚠️ Only use the device in a suitable 12 V vehicle socket.
⚠️ Do not change device settings while driving.
⚠️ Do not use a damaged transmitter or cable.
⚠️ Do not use USB ports for devices that require more power than allowed.
⚠️ Do not expose the device to water, moisture or high temperatures.
⚠️ Before use, check that the device is securely seated in the socket.

Same summary

The Bluetooth 5.0 car FM transmitter with two USB ports is especially suitable for users who want to easily and safely make hands-free calls and play audio through the car radio in their vehicle. The device is best suited for those who value fast connectivity and the ability to charge multiple devices simultaneously while driving. However, if hands-free calling in other environments, such as the office or home, is important to you, the FM transmitter, which is adapted for use in the car, is less suitable for such purposes. It is characterized by ease of use and flexibility, but its advantage is most pronounced in cars without modern multimedia systems.

Recommendation source: Enaa guides and team experience.

User view

This FM transmitter is often used by drivers who do not have a built-in Bluetooth system or a modern radio receiver in their car. In practice, it allows for worry-free calls or playing music from your phone directly through the car radio, without having to reach for your mobile device or deal with complicated settings. The solution is especially useful for business trips or in older vehicles where you want to easily upgrade your audio experience.

Many users also swear by the reliability of the Blow brand, as it often offers affordable but proven solutions for everyday mobility in the car.

Why buy at Enaa

In addition to a wide range and the ability to compare different models in one place, Enaa provides a safe and transparent online shopping experience. Users also appreciate the ability to easily search for accessories or related products within a category, which facilitates a holistic approach to equipping a vehicle.

Answers to frequently asked questions

Can I use the FM transmitter in all cars with a 12V socket?

This FM transmitter is suitable for all vehicles with a 12V socket, most passenger cars meet this requirement, but check compatibility with e.g. trucks or older vehicles, which may have a different voltage.

Is the transmitter also suitable for playing music or just for calls?

The device supports both hands-free calling and music playback from your phone via FM frequency to your car radio. The sound quality depends mainly on interference on the selected FM channel.

Which devices can I charge via both USB ports?

You can use most phones, tablets, or other devices that charge via USB to charge. It is only important that the total power consumption does not exceed the transmitter's capacity.

Is the Bluetooth 5.0 connection stable even on older phones?

Bluetooth 5.0 is also compatible with older devices, but in this case you can expect slightly reduced range or transfer speed. For the best experience, use with newer phones is recommended.

Does the transmitter allow the use of a voice assistant such as Siri or Google Assistant?

If your phone supports a voice assistant via Bluetooth, the transmitter may provide basic control, but more advanced features depend on the car radio and phone model.

Description updated: April 2026